Don't worry now AVG 8.5 comes without any license key.

AVG 8.5 free has Antivirus and Antispyware protection .

Active link scanner in AVG 8.5 analyses web pages for malware and gives precautions via AVG  search scanner and security toolbar .
AVG 8.5 free comes with a web updater that can download and install latest virus definition files .If you don't have an internet connection , you can download offline AVG 8.5 update files on http://www.avg.com/in-en//download-update


AVG 8.5 free edition doesn't require any license keys for installation .

For more information visit: http://windows7.iyogi.net